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Posted to issues@beam.apache.org by "Beam JIRA Bot (Jira)" <ji...@apache.org> on 2020/08/06 17:07:00 UTC

[jira] [Updated] (BEAM-10413) Change default SDK worker parallelism to use the number of cpu cores

     [ https://issues.apache.org/jira/browse/BEAM-10413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Beam JIRA Bot updated BEAM-10413:
---------------------------------
    Labels: stale-assigned  (was: )

> Change default SDK worker parallelism to use the number of cpu cores
> --------------------------------------------------------------------
>
>                 Key: BEAM-10413
>                 URL: https://issues.apache.org/jira/browse/BEAM-10413
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-java-core, sdk-py-core
>            Reporter: Maximilian Michels
>            Assignee: Maximilian Michels
>            Priority: P2
>              Labels: stale-assigned
>
> The default SDK worker parallelism is currently 1 which uses a single SDK worker across. We may want to change the default to 0 which would provide better CPU utilization by starting a harness per core.



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